The average train between Kensington and Portsmouth takes 2h 9m and the fastest train takes 1h 43m. The train runs at least 2 times per hour from Kensington to Portsmouth. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 30 minutes between Kensington and Portsmouth. The earliest departure is at 12:14 AM at night, and the last departure from Kensington is at 11:12 PM which arrives into Portsmouth at 1:20 AM. All services require a transfer at Clapham Junction and take an average of 2h 9m. The schedules shown below are for the next available departures.


1h 54m • 2 changes


1h 56m • 2 changes


2h • 2 changes


2h 13m • 2 changes


7h 1m • 2 changes


1h 59m • 2 changes


2h • 2 changes


1h 53m • 2 changes


7h 1m • 2 changes


1h 59m • 2 changes


2h • 2 changes


1h 53m • 2 changes
Want to know about travelling from Kensington to Portsmouth? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Kensington to Portsmouth. However, there are services departing from Kensington station and arriving at Portsmouth station via Woking. The journey, including transfers, takes approximately 2h 9m.
Kensington to Portsmouth train services, operated by London Overground, depart from Clapham Junction station.
Kensington to Portsmouth train services, operated by London Overground, arrive at Portsmouth & Southsea station.
Book your Kensington to Portsmouth train tickets online with London Overground, South Western Railway and Southern.
The distance between Kensington and Portsmouth is 99.7 km. The road distance is 117 km.
You can take a train from Kensington (Olympia) to Portsmouth & Southsea via Clapham Junction and Woking in around 2h 9m.